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The world’s leading innovator in the design and manufacture of engineered polymer components and solutions.

Denroy offers an integrated design, tooling and manufacturing operation providing clients with a single source solution from concept design to full volume production.

Environmental Social Governance

Denroy is committed to building a long-term sustainable business, which will grow, provide employment, and generate economic benefit in an environmentally and socially responsible way.

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Specialising in lightweighting materials including PEEK and PPS, Denroy is a leading supplier to a broad spectrum of OEMs, Tier 1 and Tier 2 customers, such as Airbus, Boeing and Spirit. With a new in-house decorating service, we can now supply the aircraft interiors market with special finished parts.

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For over 25 years, Denroy has been supplying high quality automotive parts. Specialising in lightweight materials for more fuel-efficient and environmentally friendly products, we are proud to hold the ISO9001 accreditation. Our high-tech robotic facilities ensure repeatability and consistency in end parts every time.

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Since 1972, Denroy has been supplying injection moulded parts into many industry sectors and possess expertise in a broad range of materials, design systems and tooling facilities. We are proud to offer customers a full product-to-market process from concept and design, to prototyping, manufacturing and quality assurance.

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With extensive bristling, finishing, assembly, printing and packing stations, Denroy is best placed to offer a wide selection of brushes and combs to various sectors. Denroy is also the manufacturer to sister company, Denman, the world’s most iconic hairbrushes.

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As an SC21 Gold Award holder for five consecutive years, Denroy ensures operational excellence in providing high quality, lightweight, military grade parts, such as ammunition containers, trigger mechanisms and missile system components. Denroy possesses a wealth of experience in supplying parts to the defence sector, and are deemed to be specialists in EMI shielding / plating to protect disruption of signals.

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With a UK state-of-the-art manufacturing facility, Denroy combines design expertise with engineering quality to offer a range of medical and clinical grade products into the healthcare sector. We are also proud to supply FFP3 masks and face visors into the healthcare industry under the DenPro PPE brand.

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Unified Manufacturing Excellence (UMAX) is Denroy’s intended path to excellence in all activities undertaken by the company. It is our desire to drive growth and performance and symbolises Denroy’s ethics and values within the unity of one identity, UMAX. Through continuous improvement processes, we strive to ensure that high quality injection moulded parts are delivered on time and in full.


Denroy is one of the few companies worldwide to hold the ADS 21st Century Supply Chains Gold Award (SC21 Gold). Other notable accreditations include AS/EN9100, ISO9001, IAQG, BS8555 and EFQM 6 star for organisational performance. When it comes to leadership and management performance, we have also been awarded the Deloitte Best Managed Companies 2019 and received the Diversity Mark.